Precise Temperature and Humidity Control: This intelligent GSM temperature humidity controller features an accuracy of 0.1°C/°F, allowing for precise control and monitoring of temperature and humidity levels within the range of -20°C to 80°C or -4°F to 176°F.
Wide Application Range: With a waterproof rating of IP66, this device is suitable for use in various environments, including industrial, commercial, and residential settings.
Reliable Connectivity: The device supports GSM frequencies of 850/900/1800/1900MHz, ensuring stable and reliable connectivity for remote monitoring and control.
Long-Lasting Battery Life: Equipped with a 1000mAh lithium battery, this device provides extended battery life, minimizing the need for frequent recharging.
Customizable and Durable: As a reliable brand, An Ying offers customized support (OEM) and a 1-year warranty, ensuring peace of mind for users, including you, John, who is looking for a high-quality temperature humidity controller.